Over the past several years, marine biologists in Tasmania have been receiving calls about strange jellyfish sightings. Now, one of these unclassified creatures has finally washed up on shore — and it's a weird slimy beast, indeed. »2/06/14 8:40am 2/06/14 8:40am

Forget your tired images of prehistoric humans riding atop woolly mammoths and replace them with the thought of people hopping about inside the pouch of a giant wallaby. New research suggests that early humans coexisted with Tasmania's megafauna — and might have had a hand in their extinction. »5/28/12 2:00pm 5/28/12 2:00pm